805741920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6287}}^1$

素因数の和:6397

約数の個数: 144

約数和(自身を含む): 2780930880

約数和(自身を除く): 1975188960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6287, 6408, 7120, 8010, 8544, 10680, 12574, 12816, 14240, 16020, 18861, 21360, 25148, 25632, 31435, 32040, 37722, 42720, 50296, 56583, 62870, 64080, 75444, 94305, 100592, 113166, 125740, 128160, 150888, 188610, 201184, 226332, 251480, 282915, 301776, 377220, 452664, 502960, 559543, 565830, 603552, 754440, 905328, 1005920, 1119086, 1131660, 1508880, 1678629, 1810656, 2238172, 2263320, 2797715, 3017760, 3357258, 4476344, 4526640, 5035887, 5595430, 6714516, 8393145, 8952688, 9053280, 10071774, 11190860, 13429032, 16786290, 17905376, 20143548, 22381720, 25179435, 26858064, 33572580, 40287096, 44763440, 50358870, 53716128, 67145160, 80574192, 89526880, 100717740, 134290320, 161148384, 201435480, 268580640, 402870960, 805741920]

約数ペア:

[(1, 805741920), (2, 402870960), (3, 268580640), (4, 201435480), (5, 161148384), (6, 134290320), (8, 100717740), (9, 89526880), (10, 80574192), (12, 67145160), (15, 53716128), (16, 50358870), (18, 44763440), (20, 40287096), (24, 33572580), (30, 26858064), (32, 25179435), (36, 22381720), (40, 20143548), (45, 17905376), (48, 16786290), (60, 13429032), (72, 11190860), (80, 10071774), (89, 9053280), (90, 8952688), (96, 8393145), (120, 6714516), (144, 5595430), (160, 5035887), (178, 4526640), (180, 4476344), (240, 3357258), (267, 3017760), (288, 2797715), (356, 2263320), (360, 2238172), (445, 1810656), (480, 1678629), (534, 1508880), (712, 1131660), (720, 1119086), (801, 1005920), (890, 905328), (1068, 754440), (1335, 603552), (1424, 565830), (1440, 559543), (1602, 502960), (1780, 452664), (2136, 377220), (2670, 301776), (2848, 282915), (3204, 251480), (3560, 226332), (4005, 201184), (4272, 188610), (5340, 150888), (6287, 128160), (6408, 125740), (7120, 113166), (8010, 100592), (8544, 94305), (10680, 75444), (12574, 64080), (12816, 62870), (14240, 56583), (16020, 50296), (18861, 42720), (21360, 37722), (25148, 32040), (25632, 31435)]